baber/WOPTO huggingface dataset:
Patent JP-H064416-A (JP)
Title: Backup battery controller
Inventor: YOSHIDA SUSUMU
IPC: G06F12/16
Filed: 1992-06-17
Abstract: PURPOSE:To prevent consumption of a backup battery, when a maintenance substrate with a backup battery, etc., are not mounted to a device main body. CONSTITUTION:A substrate 1 is provided with a pair of terminal parts 3, and constructed so that a voltage of a backup battery 2 is supplied to a backup memory 4 through this pair of terminal parts 3. In a back panel 5 of a device main body, a short circuit pattern 7 for short-circuiting a pair of terminal parts 3 when the substrate 1 is inserted into a fitting groove 8 and mounted and a contact 6 are provided. Only when the substrate 1 is mounted to the back panel 5, a power source of the backup battery 2 is supplied to the backup memory 4, and others are turned off, therefore, consumption of the battery decreases.
Patent JP-2001009411-A (JP)
Title: Method and device for heat treatment of material to be treated in non-oxidizing atmosphere
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To detoxify a waste gas by substituting and producing a harmless compound (chloride) for the harmful substance, especially hydrogen chloride in the decomposed gas (waste gas) produced by heating the material to be treated in a non-oxidizing atmosphere, and to safely recover metals from the treated substance. SOLUTION: The material to be treated is dried in a mixture supplying means 20, to which a reaction reagent is added and mixed, and the mixture is supplied to a furnace 10 having a non-oxidizing atmosphere. The mixture is heat treated in the non-oxidizing atmosphere to remove impurities depositing on the metal, while hydrogen chloride produced in the decomposed gas is subjected to catalytic reaction with the reaction reagent to be substituted by harmless chlorides. Thus, the gas is detoxified and discharged through a funnel 33.
Patent JP-H1027940-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/323
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device in which an operating voltage is low, laser light in the direction parallel to an active layer is closed in a refractive index distribution and continuously oscillated in a single mode, and a threshold is low. SOLUTION: By using MOVPE, layers including from a p-type AlN buffer layer 303 to an n-type AlGaN cladding layer 306 are crystal grown on a p-type SiC substrate 302. Subsequently, after the crystal growth, an SiO2 film 311 is deposited on the whole face by CVD and a ridge 310 in a stripe shape is formed by photolithography and etching. An insulating layer 307 is grown again by the MOVPE. In this case, only both sides of the ridge can be filled with the insulating film without growing crystal on the SiO2 film. Finally, after removing the SiO2 film by etching, an n-type GaN contact layer 308 is crystal grown again by the MOVPE and an n-side electrode 309 and a p-type substrate side electrode 301 are deposited, thereby completing a semiconductor laser.  By making a semiconductor layer forming the n-type electrode on the side opposite to the substrate have the n-type by using a P-type SiC substrate, contact resistance can be reduced and the operating current can be reduced.
Patent JP-S6075692-A (JP)
Inventor: MASUDA YUTAKA
IPC: D06P5/02
Filed: 1983-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0717168-A (JP)
Title: Invitation card
Inventor: MAEKAWA HIROICHI
IPC: B42D15/00
Filed: 1993-06-30
Abstract: PURPOSE:To use an adhesive lavel as a name plate after it is released by a method wherein an adhesive lavel made of a woven or nonwoven fabric is laminated on a part of a surface of a form through a release paper layer, destination information and a bar code are printed on the other part of the form, and personal information is printed on the adhesive label. CONSTITUTION:An invitation card for various events, shows and others is formed by successively laminating an adhesive layer 11, a release paper layer 12, an adhesive layer 13, and a label substrate layer 14 of a woven or nonwoven fabric on a part of a form 1. By releasing the adhesive layer 13 from the release paper layer 12, the adhesive layer 13 and the label substrate 14 can be used as an adhesive label 2. A bar code 4 for specifying an invited guest is printed on the other part of the form 1. The personal information of the invited guest and the addresss and name of the invited guest are respectively printed on the adhesive lavel 2 and a destination information printing column 3. When the invitation card is brought to the place of an event or the like, the adhesive label 2 is released from the form 1 and attached on the breast or the like of the invited guest to be used as a name plate.
Patent JP-S6163268-A (JP)
Title: Laver-drying apparatus
Inventor: OOTSUBO SHIGETAKA
IPC: A23L17/60
Filed: 1984-08-31
Abstract: PURPOSE:To obtain dried laver sheet free from cracking, by placing a heat- dissipation pipe between the upper stage and the lower stage of an endless conveyor line, connecting the heat-dissipation pipe to a heat-generator, and blowing hot air to a laver sheet having high water-content to accelerate the drying of the laver sheet. CONSTITUTION:A horizontal heat-dissipation pipe 14 is placed between the screen 2 of the upper stage A and the screen 2 of the lower stage B, and air heated by the burner 8 is sent through the pipe 15 to the heat-dissipation pipe 14. The laver sheet 3 in the upper stage A and having high water-content is blasted with high-temperature air from nozzle placed close to the laver sheet, and the laver sheet 3 in the lower stage and having low water-content is blasted with hot air having relatively low temperature. The cracking of the laver sheet caused by excessive drying can be prevented thereby.
Patent JP-H0469857-A (JP)
Title: Both-side recording and reproducing device and recording medium
Inventor: TSUJI SEIZO
IPC: G11B7/20
Filed: 1990-07-10
Abstract: PURPOSE:To secure continuity in the spiral direction of a track with respect to the rotation of a disk by making the moving direction of an optical head reverse between in the case of moving to a 1st surface side and in the case of moving to a 2nd surface side when the optical head moves from an inner periphery to an outer periphery or from the outer periphery to the inner periphery. CONSTITUTION:Under a condition that a surface 1a(side A) is set on a downside, the optical head 10 is mounted on a linear motor 11 and moved to the innermost periphery of the disk 1 simultaneously with starting, and a recording or reproducing action is started by setting a direction shown by an arrow 11a as an ordinary recording direction. When the recording and reproducing action for the side A is finished, the head 10 is moved to the upper surface 1a' side of the disk 1 by an optical head surface moving device 17 and mounted on a linear motor 14, and necessary servo leading-in operation such as focusing and tracking is performed, then the head 10 performs the recording or reproducing action in a direction shown by an arrow 14a from the outermost periphery of the disk 1 to the inner periphery as shown by a broken line. By arranging the optical head feeding mechanisms on both surfaces of the disk and making the recording direction on the inner and outer peripheries of the disk reverse between the sides A and B as mentioned above, the consecutive recording and reproducing of both sides is accomplished with simple constitution without preparing the disk having two kinds of track spiral direction.
Patent JP-S6339832-A (JP)
Title: Production of pentafluorobenzaldehyde dialkyl acetal
Inventor: FUKUMOTO YOSHIYUKI
IPC: C07B61/00
Filed: 1986-08-06
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for raw material compounds of drugs and agricultural chemicals by one process and readily, by catalytically hydrogenating pentaflurobenzonitrile in the presence of a hydrogen gas, sulfuric acid and an alcohol by the use of a catalyst under a specific temperature condition and further raising the temperature to a desired temperature and heating. CONSTITUTION:Pentafluorobenzonitrile of raw material is catalytically hydrogenated in the presence of a hydrogen gas, sulfuric acid and a 1-4 Calcohol by the use of Raney nickel at 0-20 deg.C, preferably --15 deg.C. Then the temperature is successively raised to 40-100 deg.C, preferably 45-90 deg.C and heating is carried out to give the aimed compound. The sulfuric acid has >=95%, preferably >=98% purity and the amount of it used is s>=0.5 mol, preferably 1.0-3.0 mols based on the raw material. Methanol, ethanol, etc., are used as the alcohol and the amount of the alcohol is >=5 mols, preferably 5-60 mols based on a mol raw material.
Patent JP-S6074381-A (JP)
Inventor: ARAI AKIHIKO
IPC: H05B6/12
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6340339-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYAKAWA JUNJI
IPC: H01L23/52
Filed: 1986-08-06
Abstract: PURPOSE:To reduce the ON-resistance deviation of two semiconductor switches by a method wherein a wiring region, whose resistance is made low by short- circuiting a plurality of layers of wiring conductors, is provided. CONSTITUTION:The semiconductor switches 1 and 2, such as a P-N-P-N switch and the like, formed on a semiconductor substrate 15 are used as the constituent element of the balancing circuit for which an equiblium transmission is required. A region, on which a plurality of wiring layers are superposed and short- circuited, is formed on the wirings 9 and 10 provided between the anode 5 and the cathode 6 of the switching element 2 and bonding parts 13 and 14. Consequently, as the resistance of said region becomes small, the resistance of the wirings can be made almost equal even when the effective lengths l3 and l4 of the wirings 9 and 10 are longer than the effective lengths l1 and l2 of the other wirings 7 and 8 of the switching element 1. As a result, the ON-resistance deviation of the switching elements 1 and 2 when viewed from the bonding parts 11 and 12 or 13 and 14 can be made small. As the resistance of the wirings can be made low without increasing the width of the wirings, the increase in the area of wirings can be prevented.
Patent JP-H0349146-A (JP)
Title: Radiation detector
Inventor: YAMAZAKI MASAHIKO
IPC: H01J47/02
Filed: 1989-07-18
Abstract: PURPOSE:To improve the geometrical efficiency in the signal detection of an electrode plate by making at least one of a bias voltage applying electrode plate and a signal detecting electrode plate thinner from one end side toward the other end side, and arranging the other end side at the input side of radioactive rays. CONSTITUTION:A bias voltage applying electrode plate 14' formed thinner from one end side toward the other end side and a signal detecting electrode plate 15' formed thinner from one end side toward the other end side are used. Incident side edges of electrode plates 14' and 15' shielding X-rays can be reduced. A space not hit by X-rays can be eliminated. X-rays collide with cut faces of electrode plates 14' and 15', and the geometrical efficiency in the signal detection of electrode plates 14' and 15' can be improved.
Patent JP-H0633392-A (JP)
Title: Tilted type paper machine
Inventor: KITAWAKI HIROKI
IPC: D21F1/02
Filed: 1992-07-10
Abstract: PURPOSE:To enable the papermaking good in formation even for raw material fiber having a low freeness by using a tilted type paper machine. CONSTITUTION:A papermaking net 10 is runnable obliquely upward in a tilted running part 12. A diffuser 14 is installed so as to feed a raw material to the tilted running part 12 and an overflow water introduction box 26 is provided in the interior of a flow box 35. An overflow port (26b) thereof is opened to the vicinity of a crossing part of a draft line (WL) and the papermaking net 10. Fiber suspending in the flow box 35 is introduced through the overflow port (26b) into the overflow water introduction box 26 and discharged with a pump 28. The objective paper good in formation can be obtained without making massive fiber ride on the formed material on the papermaking net.
Patent JP-H0743615-A (JP)
Title: Positioning device
Inventor: SUKETOMO NOBUYUKI
IPC: G02B21/00
Filed: 1993-07-26
Abstract: PURPOSE:To easily detect the position of a body to be driven by a simple constitution based on a multi-rotary motion by a rotary driving means such as a motor, etc., by providing a sensor means for detecting the linear motion distance of the body to be driven as a rotation angle after the rotational force is given by a speed reduction means. CONSTITUTION:The rotational force generated by a rotary driving source 1 is converted to the linear motion and transmitted by a rotary linear motion converting means 5, and then, the body to be driven 6 is linearly moved in accordance with the rotary motion of the rotary driving source 1. At this time, the rotational force of the rotary driving source l is reduced by a speed reducting means 8. The linear motion distance of the body to be driven 6 is detected as the rotation angle by the sensor means 10 based on the reduced and applied rotational force from the rotary driving source 1. the rotational force from the rotary driving source when the rotational force from the rotary driving source 1 is not directly transmitted to the sensor means 10, but the rotational force is transmitted after being reduced by the speed reducting means 8. That is, even when the rotary driving source 1 is rotated in multiple, the reduced rotational force is given to the sensor means 10, so that the linear motion distance of the body to be driven 6 is easily detected as the rotation angle and also detected by the simple constitution.
Patent JP-S6245192-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: MATSUSHITA NOBUHIRO
IPC: H01S5/12
Filed: 1985-08-23
Abstract: PURPOSE:To enable a laser to oscillate in a single vertical mode with a minimum threshold current, by providing an antiphase corrugation region between a clad layer and a waveguide layer, the corrugation region having a refractive index smaller than that of the clad layer. CONSTITUTION:A clad layer 15 has a refractive index smaller than that of an active layer 4. A waveguide layer 6 having a refractive index smaller than that of the active layer 4 and larger than that of the clad layer 15 is formed between the active layer 4 and the clad layer 15. At the same time, an antiphase corrugation region 10 having a refractive index smaller than that of the clad layer 15 is formed between the clad layer 15 and the waveguide layer 6. Accord ing to this construction, a laser light beam S1 which passes leftward from M-M in black wavelengths is deviated in phase by 90 deg. when it is reflected back by a distribution reflector. A laser oscillation light beam S2 which passes leftward from A-A is also deviated in phase by 90 deg.. Since there is a distance of W/2 between A-A and M-M, which corresponds to the phase of 180 deg., the total deviation is 360 deg.. Accordingly, oscillation in a single vertical mode is enabled with a minimum threshold current.
Patent JP-S6429641-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: HARA TOSHIRO
IPC: F02D41/00
Filed: 1987-07-22
Abstract: PURPOSE:To make proper control attainable all the time by calculating the next period from the last period and this time period of a crank angle signal, and starting fuel injection at time lated as long as the specified time to the crank angle at the time of starting and, at that other than the starting time, starting it according to the next period, respectively. CONSTITUTION:At the time of driving an engine, an intake air quantity AN between specified crank angles is calculated from a period of a crank angle reference signal to be outputted out of a crank angle sensor 8 and an intake air quantity to be detected by an air flow sensor 6, at a control part 11. In addition, dead time TD conformed to battery voltage is calculated. And, injector driving time is calculated from these data AN and TD. At this time, the next period is calculated from the last period and this time period of a crank angle. And, at the time of detecting a starting state (a starter switch 10 is on), driving start timing of an injector 9 is controlled at time lated as long as the specified time to the crank angle signal and, at that other than the starting time, it is controlled according to the next period of the crank angle signal, respectively.
Patent JP-S5886244-A (JP)
Inventor: KOYAMA YASUSHI
IPC: E04B1/66
Filed: 1981-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6242831-A (JP)
Title: Composite board production device
Inventor: ISHIKAWA TAKASHI
IPC: B29K105/04
Filed: 1985-08-21
Abstract: PURPOSE:To continuously manufacture a composite board at high speed by a method wherein a surface material is embossed while being continuously delivered at a constant speed and the end of the surface material is connected with the end of another surface material under the state being polymerized. CONSTITUTION:Two surface material delivery sections 1 to deliver surface material A or A' such as metal plate or the like are arranged vertically. A surface material installed at one of the delivery sections 1 is embossed with each embossing machine 4. A connecting machine connects the fore end of a surface material delivered from the other surface material delivery section simultaneously with polymerization with the tail end of the surface material, one coiled reel of which is in the state just before being run out in the one surface material delivery section. The surface material delivery section 1, the embossing machine 4 and the connecting machine 14 are arranged in series on a two-stored trestle 17 and a course to guide the surface material past through the connecting machine to the foundation plane of the trestle after the turning-over of the surface material also serves as a loop part 18. After that, the surface material turns through a molding machine 20, a discharging machine 21 of expandable synthetic resin raw material, a back face material delivery section 22 and a cure oven 29 into a composite band and finally cut off in single composite plates in order to be formed with a forming machine 40.
Patent JP-S6440066-A (JP)
Title: Mouth-to-mouth artificial respiration apparatus
Inventor: MERUBUIN AI AIZENBAAGU
IPC: A61M16/00
Filed: 1988-07-23
Abstract: PURPOSE: To prevent counter-flow of air or fluid from the victim to a saver by attaching a spring strip to a sleeve in the vicinity of an air outlet so as to close the air outlet. CONSTITUTION: When a tube 20 is inserted into the mouse of the victim, the bottom surface 14 of a sheet 12 makes contact with the face of the victim which the top surface 15 thereof is located at the face of a saver. The lips of the preserver who has drawn a deep breath surround a lip opening 18, are pressed against the lips of the victim, a sheet 12 being interposed therebetween. Then the preserver fastens the inside of his lips around a flange 28. Then the deep breath is rushed into a valve inlet port end 36 through a lip opening 18. Then, walls 40, 42 are opened, and an air valve outlet port 60 is opened by a force overcoming a resilient closing force of a spring strip 34 attached to a sleeve 35 so that the air is blown into the mouse of the victim through the outlet end 26 of the tube.  When the breadth is blown out, the air valve outlet port 60 is closed by the spring strip 34 so as to prevent counter-flow of air or fluid from the victim to the saver.
Patent JP-S6081394-A (JP)
Inventor: NAKAJIMA HIROSHI
IPC: D21F11/04
Filed: 1983-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6243738-A (JP)
Title: Control system for sharing and nonsharing of resource
Inventor: TAKAMURA ATSUSHI
IPC: G06F9/50
Filed: 1985-08-21
Abstract: PURPOSE:To utilize resources efficiently by providing an allocating means which allocates the resource while giving priority to a sharing allocation request even if there is a nonsharing allocation request in an interruption queue when a decision means judges that the resource can be shared. CONSTITUTION:It is decided that an allocation request mode corresponds to the sharing request or nonsharing request, and when the interruption request mode corresponds to the nonsharing request, the request is put in an allocation queue 11. When the allocation request mode corresponds to the sharing request, entries into a resource control table 12 which holds control information on the resource (n) are checked to know whether the resource can be shared or not. When so, the resource (n) is allocated even if there is an allocation request for the resource (n). When the resource (n) can not be shared, the request is put in the allocation queue 11. Consequently, the probability that the resource is shared is increased to utilize the resources efficiently in the whole system.
Patent JP-S5976351-A (JP)
Inventor: SUGITANI YOSHIHIRO
IPC: E04B1/82
Filed: 1982-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0636681-A (JP)
Title: Cold cathode electron gun
Inventor: MAKISHIMA HIDEO
IPC: H01J1/304
Filed: 1992-07-13
Abstract: PURPOSE:To provide an electron gun which is stable, of high reliability, and has a low power consumption rate and high current density for an electron beam. CONSTITUTION:A cold cathode 1 uses a cold cathode chip 5 derived from vacuum microelectronics technique and has a structure in which the end of an emitter 10 from which electrons are emitted is projected beyond the gate electrode 9 of the cold cathode chip 5. A G1 electrode 2 for applying either a positive or negative voltage to the emitter 10 of the cold cathode chip 5 and a G2 electrode 3 for applying a positive voltage to the emitter 10 are provided.
Patent JP-2001015383-A (JP)
Title: Capacitor
Inventor: MIZUKAMI MASATO
IPC: H01G4/224
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a capacitor element from being thermally deformed due to filling of resin and levitating, by a method wherein capacitor element containers are provided in a lengthwise direction to a nearly rectangular parallelepiped sheathing case whose top surface is open, and a terminal is provided to the lengthwise side of the sheathing case. SOLUTION: The top surface of a sheathing case 1 is opened, and capacitor element containers are arranged in the sheathing case in a lengthwise direction. A terminal 11 is provided to the lengthwise side of the sheathing case 1. A first plate 7 is provided to the top surface opening of the sheathing case 1 in a lengthwise direction so as to prevent a capacitor element 2 from levitating. A second plate is provided to the sheathing case 1 in a widthwise direction corresponding to the first plate 7 provided to the capacitor elements 2, by which the capacitor elements 3 are prevented from levitating and slipping out of place in the widthwise direction of the sheathing case 1.  The tip of the second plate is brought into contact with the inner wall of the sheathing case 1, by which the sheathing case is prevented from being dimensionally deformed when filler resin is potted for the formation of a capacitor device and cured.